The notebook SDP-FI-MAS-MeNoS_examples.ipynb contains the SDP to compute the Fisher information susceptibility for multiparameter quantum estimation, see Phys. Rev. A 110, 032436 (2024) (preprint: arXiv:2312.02035) by F. Albarelli, I. Gianani, M. G. Genoni and M. Barbieri.
The code is applied to the two examples discussed in the paper to produce the two figures in the manuscript.
Important
This code relies on cvxpy, numpy and qutip